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-rw-r--r--src/pj_datums.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/pj_datums.c b/src/pj_datums.c
index 941409ed..733d34e4 100644
--- a/src/pj_datums.c
+++ b/src/pj_datums.c
@@ -28,6 +28,9 @@
******************************************************************************
*
* $Log$
+ * Revision 1.7 2003/03/17 21:37:22 warmerda
+ * make NAD27 grids optional, added alaska and ntv2
+ *
* Revision 1.6 2003/02/06 03:37:52 warmerda
* Fixed typo in madrid prime meridian value.
*
@@ -66,7 +69,8 @@ C_NAMESPACE struct PJ_DATUMS pj_datums[] = {
"Greek_Geodetic_Reference_System_1987",
"NAD83", "towgs84=0,0,0", "GRS80",
"North_American_Datum_1983",
-"NAD27", "nadgrids=conus,ntv1_can.dat", "clrk66",
+"NAD27", "nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat",
+ "clrk66",
"North_American_Datum_1927",
"potsdam", "towgs84=606.0,23.0,413.0", "bessel", "Potsdam Rauenberg 1950 DHDN",
"carthage", "towgs84=-263.0,6.0,431.0", "clark80", "Carthage 1934 Tunisia",